Barred Long-tailed Cuckoo vs African Emerald Cuckoo
Cercococcyx montanus 比較対象 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Barred Long-tailed Cuckoo | African Emerald Cuckoo |
|---|---|---|
| 学名 | Cercococcyx montanus | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 29.3 cm (11.5 in) | 21.1 cm (8.3 in) |
| 体重 | 58.0 g (2.05 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Barred Long-tailed Cuckoo
さえずり
Loud, raucous call with harsh quality; penetrating rough notes carrying through dense humid forest. Vocalization pattern typical of this species in its native habitat.
African Emerald Cuckoo
さえずり
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
保全状況
Least Concern
Barred Long-tailed Cuckoo
Least Concern
African Emerald Cuckoo
How to Tell Them Apart
Barred Long-tailed Cuckoo
羽毛
Barred Long-tailed Cuckoo: brown above; pale below with dark barring; very long graduated dark barred tail; red eye; barred pattern
African Emerald Cuckoo
About These Birds
Barred Long-tailed Cuckoo
横縞長尾カッコウ (Cercococcyx montanus) — 26〜30 cm。上面は褐色；下面は白色で全体に太い暗色の横縞；長い尾。東・中部アフリカの山地林下層に生息。托卵性。
African Emerald Cuckoo
エメラルドカッコウ(Chrysococcyx cupreus)はアフリカ熱帯地方に生息する小型のカッコウです。オスは鮮やかなエメラルドグリーンの体色を持ち、林内の美しい宝石のようです。托卵性で、様々な小型鳥類の巣に産卵します。